CN109955562A - Magnesium plastic clad plate - Google Patents
Magnesium plastic clad plate Download PDFInfo
- Publication number
- CN109955562A CN109955562A CN201711422146.5A CN201711422146A CN109955562A CN 109955562 A CN109955562 A CN 109955562A CN 201711422146 A CN201711422146 A CN 201711422146A CN 109955562 A CN109955562 A CN 109955562A
- Authority
- CN
- China
- Prior art keywords
- magnesium
- plastic
- clad plate
- plastic clad
- decoration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/082—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising vinyl resins; comprising acrylic resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/06—Coating on the layer surface on metal layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/212—Electromagnetic interference shielding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/536—Hardness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of magnesium plastic clad plate, for building decoration, finishing, the magnesium plastic clad plate coats organic coating magnesium alloy panel (1), back side aluminum alloy bottom plate (5) by outer surface, is combined by macromolecule felted-membrane (2), (4) and plastic central core material (3) through continuous hot-press.The present invention integrates decoration and function, comes together in high lightweight, specific strength and rigidity, the decoration and functional material that anticorrosive, shock resistance, sag resistant, antidetonation noise abatement and electro-magnetic screen function are integrated.Suitable for aircraft, the compartment wall material of ship, the manufacture of light train cabinet, electromagnetic shielding engineering and building decoration area.
Description
Technical field
The present invention relates to building decoration materials magnesium plastic clad plates, belong to building materials technology field.
Background technique
Composited aluminum and plastic decking is widely developed and applies as building decoration materials.But composited aluminum and plastic decking is in use process
Middle dicoration is had outstanding performance, and shows in terms of functional application single, is had some limitations, composited aluminum and plastic decking there is also
The disadvantages of intensity is low, poor rigidity.
Magnesium alloy is most light metal, the specific gravity 1.74g/cm of magnesium in practical metal3, it is the 2/3 of aluminium, the aluminium alloy trade mark
5005 tensile strength is 145-185Mpa, and magnesium alloy trade mark AZ40M tensile strength reaches 230MPa；Magnesium alloy is anti-
Tensile strength is higher by aluminium alloy 40-60%, the specific gravity 2.7g/cm of aluminium3, the specific strength of magnesium alloy is higher by 2 compared with aluminium alloy
It is more again.In the case where equality strength and rigidity, material used for magnesium alloy is less, and magnesium alloy has the characteristic of light-high-strength.In addition,
Magnesium alloy has excellent performance in terms of electromagnetic wave shielding performance, creep-resistant property and damping noise reduction.
Due to the material property advantage of magnesium alloy, it is widely used in aerospace field, but is used for decoration material row
There is not been reported for industry.
Since magnesium alloy materials are had excellent performance, there is light, specific strength and rigidity high (intensity and mass ratio), corrosion resistant
Erosion, resistance to shock resistance, sag resistant, antidetonation noise abatement and electromagnetic shielding sexual function, are provided simultaneously with easy processing, are suitble to continuous production.This
Invention is applied to building decoration materials industry, integrates decoration and function, has expanded application field of the invention.
Summary of the invention
The present invention be directed to the defects such as intensity existing for composited aluminum and plastic decking is low, disclose a kind of magnesium plastic clad plate construction and decoration material
Material, on the basis of aluminium-plastic panel, using magnesium alloy plate as panel, makes its intensity, rigidity, greatly increases, and subtract with antidetonation
The functions such as make an uproar and be electromagnetically shielded.
The technical scheme is that magnesium plastic clad plate of the present invention is moulded by the magnesium alloy panel of coating organic coating, centre
Material core material, aluminum alloy bottom plate and macromolecule felted-membrane are formed, between magnesium alloy panel and plastic central core material, plastic central core
It is macromolecule felted-membrane between material and aluminum alloy bottom plate, they are continuously compositely suppressed to form magnesium plastic clad plate at high temperature.
In the composition material of magnesium plastic clad plate of the present invention, magnesium alloy panel is with a thickness of 0.4~1.0mm；Hot-fusible high-molecular glue
Film thickness: 60~80um；Plastic central core material is polyethylene, with a thickness of 2~5mm；In addition the base plate thickness of aluminium alloy
For 0.4~1.0mm, the overall thickness of magnesium plastic clad plate is controlled are as follows: 3~6mm.Magnesium alloy panel is tailored by magnesium alloy strip
It forms, outer surface is coated with organic coating, and aluminum alloy bottom plate surface coats for anti-corrosion light aluminium after chemical pretreatment or through outer surface
Anti-corrosion organic coating.
Magnesium plastic clad plate of the present invention is a kind of functional material, it integrates decoration and function, in building decoration materials
In light, specific strength and rigidity are high, corrosion-resistant, shock resistance, sag resistant, resist embodying except the decoration that can render while embodying
Shake noise abatement and electro-magnetic screen function.
Magnesium plastic clad plate of the present invention has good electromagnetic wave shielding performance, than the effect of screened film is electroplated on plastics also
It is good, it is suitable for electromagnetic shielding engineering；Magnesium plastic clad plate has preferable resistance to pitting: because magnesium alloy and other metal phases are than anti-
Deformation force is big, and the recess as caused by colliding is less than other metals, and it is splendid that magnesium plastic clad plate can be used as wall material compartment；Magnesium modeling is compound
Plate has effective damping noise reduction, because magnesium alloy has good energy absorption, energy after being impacted to vibration and impact
Energy is absorbed without producing fracture, while can reduce noise.
The beneficial effect of the present invention compared with the prior art is, the present invention integrates decoration and function, come together in lightweight,
Specific strength and rigidity is high, anticorrosive, shock resistance, sag resistant, antidetonation noise abatement and electro-magnetic screen function are integrated decoration and function
Property material.Suitable for aircraft, the compartment wall material of ship, the manufacture of light train cabinet, electromagnetic shielding engineering and building decoration neck
Domain.
Detailed description of the invention
Attached drawing is schematic structural view of the invention
Drawing reference numeral explanation: (1) outer surface coats organic coating magnesium alloy panel；(2), (4) macromolecule felted-membrane；(3) intermediate
Plastic core material；(5) aluminum alloy bottom plate.
Specific embodiment
The specific embodiment of the invention is shown in attached drawing, and the embodiment of the present invention is coated the magnesium alloy panel of organic coating by outer surface
(1), lower layer's aluminum alloy bottom plate (5) and plastic central core material (3), macromolecule felted-membrane (2,4) are formed.Wherein outer surface
The magnesium alloy strip of organic coating is coated with a thickness of 0.6mm, hot-fusible high-molecular film thickness is 60um；The bottom plate of aluminium alloy
With a thickness of 0.5mm, plastic central core material is 4mm.
Magnesium alloy panel is tailored by magnesium alloy strip, and outer surface is coated with organic coating, and aluminum alloy bottom plate surface is warp
The anti-corrosion light aluminium of chemical pretreatment coats anti-corrosion organic coating through outer surface, and plastic central core material is polyethylene board.
It is laid with respectively between magnesium alloy panel and plastic central core material, between plastic central core material and aluminum alloy bottom plate high
They are placed in compounding machine and are continuously compositely suppressed to form magnesium plastic clad plate using roll-in mode at high temperature by molecule adhesive film.
The magnesium plastic clad plate being pressed into, not only material is light, but also intensity is high, rigidity is good, has anticorrosive, shock resistance, resists
Recess, antidetonation noise abatement and electro-magnetic screen function.
Claims (3)
1. a kind of magnesium plastic clad plate, which is characterized in that the magnesium plastic clad plate by coating organic coating magnesium alloy panel (1),
Plastic central core material (3), aluminum alloy bottom plate (5) and macromolecule felted-membrane (2,4) are formed, magnesium alloy panel and centre
It is macromolecule felted-membrane between plastic central core material and aluminum alloy bottom plate between plastic core material.
2. the magnesium plastic clad plate according to claim 1, which is characterized in that aluminum alloy bottom plate (5) surface is warp
The anti-corrosion light aluminium of chemical pretreatment coats anti-corrosion organic coating through outer surface.
3. the magnesium plastic clad plate according to claim 1, which is characterized in that the magnesium alloy panel of the coating organic coating
With a thickness of 0.4~1.0mm；The hot-fusible high-molecular film thickness is 60~80um；The plastic central core material
For polyethylene, with a thickness of 2~5mm；The aluminum alloy bottom plate with a thickness of 0.4~1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422146.5A CN109955562A (en) | 2017-12-25 | 2017-12-25 | Magnesium plastic clad plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711422146.5A CN109955562A (en) | 2017-12-25 | 2017-12-25 | Magnesium plastic clad plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109955562A true CN109955562A (en) | 2019-07-02 |
Family
ID=67021093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711422146.5A Pending CN109955562A (en) | 2017-12-25 | 2017-12-25 | Magnesium plastic clad plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109955562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115312952A (en) * | 2022-09-16 | 2022-11-08 | 江苏奥特帕斯新能源科技有限公司 | Composite frame type battery box body of electric automobile, assembly tool and assembly method thereof |
-
2017
- 2017-12-25 CN CN201711422146.5A patent/CN109955562A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115312952A (en) * | 2022-09-16 | 2022-11-08 | 江苏奥特帕斯新能源科技有限公司 | Composite frame type battery box body of electric automobile, assembly tool and assembly method thereof |
| CN115312952B (en) * | 2022-09-16 | 2023-09-22 | 江苏奥特帕斯新能源科技有限公司 | Composite frame type battery box body of electric automobile, assembly tool and assembly method of assembly tool |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |